<template>
  <div class="parts">
    <Parts-Header title="选购配件"></Parts-Header>
    <div class="partsMain">
      <div class="upper">
        <span v-for="(list,index) in PartsUpper" class="list" :class="{active:index===partsIndex}" :key="index" @click="btn(index)">
          {{list.name}}
        </span>
      </div>
      <div class="sort">
        <p @click="defa">销量优先</p>
        <p @click="rise">价格升序</p>
        <p @click="drop">价格降序</p>
      </div>
      <div class="lower">
        <div
          class="lower_list" v-for="(list,index) in PartsLower.PartsLower_data" :key="index" @click="goDetails(list.id)">
          <img v-bind:src="list.homeImg">
          <h2>{{list.homeName}}</h2>
          <p>{{list.homeNametwo}}</p>
          <div>￥{{list.homePrice}}</div>
        </div>
      </div>
    </div>
  </div>
</template>

<script>
import axios from "axios";
import PartsHeader from "../common/header";
import { Navbar, TabItem } from "mint-ui";
export default {
  data() {
    return {
      selected: "tab-container1",
      list: [],
      PartsUpper: [],
      PartsLower: [],
      partsIndex: 0
    };
  },
  components: {
    PartsHeader
  },
  created() {
    var _this = this;
    axios.get("/static/ceshi.json").then(function(res) {
      console.log(res);
      _this.PartsUpper = res.data.data.parts.PartsUpper;
      _this.list = res.data.data.parts.PartsLower;
      _this.PartsLower = _this.list[0];
    });
  },
  methods: {
    goDetails: function(id) {
      this.$router.push({
        path: "goodDetail",
        query: {
          id: id
        }
      });
    },
    btn(index) {
      var _this = this;
      _this.partsIndex = index;
      _this.PartsLower = _this.list[index];
    },
    rise() {
      var _this = this;
      var data = _this.PartsLower.PartsLower_data;
      data.sort((a, b) => {
        return a.homePrice - b.homePrice;
      });
    },
    drop() {
      var _this = this;
      var data = _this.PartsLower.PartsLower_data;
      data.sort((a, b) => {
        return b.homePrice - a.homePrice;
      });
    },
    defa() {
      var _this = this;
      var data = _this.PartsLower.PartsLower_data;
      data.sort((a, b) => {
        return a.id - b.id;
      });
    }
  }
};
</script>


<style lang="stylus" scoped>
.active {
  color: #25b5fe;
  border-bottom: 2px solid #25b5fe;
}

.sort {
  width: 100%;
  height: 1rem;
  background: #f4f4f4;
  position: relative;
  top: 1.3rem;
  display: flex;
  justify-content: center;

  p {
    line-height: 1rem;
    font-size: 0.35rem;
    float: left;
    width: 33%;
    text-align: center;
  }
}

.upper {
  width: 100%;
  height: 1.2rem;
  line-height: 1.2rem;
  position: fixed;
  background: #ffffff;
  z-index: 1;
}

.lower {
  position: relative;
  top: 1.2rem;
  border-bottom: 1px solid #f4f4f4;
}

.list {
  float: left;
  text-align: center;
  width: 25%;
  font-size: 0.37rem;
}

.box {
  width: 100%;
  height: 1rem;
  background: #ecf0f1;
}

.parts {
  position: absolute;
  background: #ffffff;
  width: 100%;
  height: 100%;
  top: 0;
  bottom: 0;
  z-index: 999;
}

.partsHeader {
  width: 100%;
  z-index: 1;
  height: 1.3rem;
  line-height: 1.3rem;
  font-size: 12px;
  background: white;
  position: fixed;
  -webkit-box-shadow: 0 0 10px #cecece;
  box-shadow: 0 0 10px #cecece;
  text-align: center;
  font-size: 0.41rem;
}

.partsHeader i {
  display: block;
  float: left;
  height: 50px;
  padding-left: 0.3rem;
  font-size: 0.71rem;
  color: black;
}

.partsMain {
  margin-top: 1.32rem;
}

.lower_list {
  height: 6.3rem;
  background: white;
  float: left;
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
  width: 50%;
  border-right: 1px solid #f4f4f4;
  border-bottom: 1px solid #f4f4f4;
  float: left;
  margin-top: 0.1rem;
  list-style: none;

  img {
    height: 3.6rem;
    width: 4rem;
    display: block;
    margin: auto;
    padding: 0.5rem;
  }

  h2 {
    width: 90%;
    white-space: nowrap;
    text-overflow: ellipsis;
    font-size: 0.4rem;
    margin: auto;
    text-align: center;
    overflow: hidden;
  }

  p {
    width: 3.8rem;
    margin: 0 auto;
    padding: 0;
    height: 1.1rem;
    font-size: 0.22rem;
    line-height: 1.4;
    color: #000;
    word-break: break-all;
    padding-top: 0.2rem;
    text-align: center;
    overflow: hidden;
  }

  div {
    text-align: center;
    color: red;
    line-height: 1rem;
    font-size: 0.4rem;
  }
}
</style>